*{
    margin: 0;
    padding: 0; list-style: none; 
}

.examlist{
    width: 100%; height: 100%; 
    >h1{
        font-weight: 800; margin-left: 3%;
    }
}

.nav{
    width: 100%; height: 50px; 
    >form{
        width: 100%; height: 100%; display: flex; justify-content: space-around;
        >div{
            width: 100%; height: 100%;
        }
    }
}

.content{
    flex: 1;
    display: flex; flex-direction: column;
    .header{
        width: 100%; height: 50px;display: flex;
        justify-content: space-between;align-items: center;
        >div{
            width: 30%; height: 100%; 
            display: flex; justify-content: space-around; align-items: center;
            >span{
                width: 100%; height: 50%; line-height: 100%;
                 text-align: center;
                padding: 5px 5px;
                color: rgb(15, 93, 209);
                border: 1px solid #ccc;
                &.active{
                    border: 1px solid rgb(15, 93, 209);
                }
            }
        }
    }
    .examhead{
        width: 100%; height: 50px;
        display: flex; justify-content: space-around;
        >li{
            width: 16%; text-align: center;
        }
    }

    .main{
        width: 100%; flex: 1;
        >ul{
            width: 100%; height: 100px;
            display: flex; justify-content: space-around;
            >li{
                width: 16%; text-align: center;
            }
            >li:first-child{
                font-size: 12px;
                display: flex; flex-direction: column;
            }
            >li:nth-child(2){
                display: flex; flex-direction: column;
            }
            >li:last-child{
                color: rgb(67, 131, 228); cursor: pointer;
            }
        }
        .xq{
            background-color: red;
        }
    }
}